论文部分内容阅读
我们地调处,有SN338和GS-2000两种数字地震仪。GS-2000带有一台“PDP11/15”电子计算机和相应的外围设备。它自己进行月检、年检是很方便的。为了便于进行SN338的检查,我们设计了在GS-2000上检查SN338的程序。检查SN338的磁带录制方法和检查方法请参看《物探数字技术》1975年第5期《数字仪月检记录处理程序》。我们的程序由“TAPDIC”和“JANCHA”两大部分构成。 TAPDIC用于读被检查的磁带,并把磁带上的SEG-B格式记录转换成DEC格式,保存在磁盘上。 JANCHA是检查程序,按一定的数学模型和方法进行各项检查,检查结果都规格化为整数,用表格形式打印出来。对不合要求的结果,用“*”号指示。
We adjust the place, there are two kinds of digital seismograph SN338 and GS-2000. The GS-2000 comes with a “PDP11 / 15” computer and corresponding peripherals. It conducts monthly inspection and annual inspection is very convenient. In order to facilitate the inspection of the SN338, we designed the procedure for checking the SN338 on the GS-2000. Check SN338 tape recording methods and inspection methods, see “Geophysical Digital Technology” 1975 the fifth “digital instrument monthly inspection record processing procedures.” Our program consists of two parts, TAPDIC and JANCHA. TAPDIC is used to read the tape being inspected and convert SEG-B format recording on tape to DEC format and save it on disk. JANCHA is the inspection program, according to certain mathematical models and methods of inspection, the inspection results are normalized to an integer, printed out in tabular form. For unsatisfactory results, indicate with “*”.